Question

A stone of mass 2kg is tied with a string and is whirled with a centripetal force of 10n in the circular path how much work is done for making one revolution

Answer 1

Answer:

work done = force×displacement

Explanation:

mass=2kg

force=10newton

but the displacement is 0

so, w=fs

w=10×0=0

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Answer 2

Answer:

work done= force × displacement

Explanation:

mass= 2kg

force= 10newtons

but displacement is 0

so,w=fs

w=10×0=0